Not currently tracked · last seen 2h ago
- Flights observed
- 19
- Avg flight time
- 1h 6m
- Typical route
- ANC → ORD
- Last seen
- 2h ago
Last known area
Recent flights last 19
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-04-18 | ATL → ANC | Apr 18, 12:30 UTC | Apr 18, 15:50 UTC | 3h 20m |
| 2026-04-18 | ANC → ORD | Apr 18, 08:25 UTC | Apr 18, 09:55 UTC | 1h 30m |
| 2026-04-18 | ANC → ORD | Apr 18, 04:45 UTC | Apr 18, 05:25 UTC | 40m |
| 2026-04-18 | ANC → ORD | Apr 18, 03:25 UTC | Apr 18, 05:20 UTC | 1h 55m |
| 2026-04-18 | ANC → ORD | Apr 18, 01:25 UTC | Apr 18, 03:20 UTC | 1h 55m |
| 2026-04-18 | ANC → ORD | Apr 18, 00:00 UTC | Apr 18, 01:20 UTC | 1h 20m |
| 2026-04-17 | ANC → ORD | Apr 17, 21:25 UTC | Apr 17, 21:45 UTC | 20m |
| 2026-04-17 | ANC → ORD | Apr 17, 20:05 UTC | Apr 17, 21:20 UTC | 1h 15m |
| 2026-04-17 | ANC → ORD | Apr 17, 15:40 UTC | Apr 17, 16:05 UTC | 25m |
| 2026-04-17 | ANC → ORD | Apr 17, 14:35 UTC | Apr 17, 15:00 UTC | 24m |
| 2026-04-16 | - | Apr 16, 22:00 UTC | Apr 16, 22:24 UTC | 25m |
| 2026-04-16 | - | Apr 16, 13:15 UTC | Apr 16, 15:05 UTC | 1h 50m |
| 2026-04-16 | - | Apr 16, 11:20 UTC | Apr 16, 13:05 UTC | 1h 45m |
| 2026-04-16 | VIE → FRA | Apr 16, 07:39 UTC | Apr 16, 08:40 UTC | 1h 0m |
| 2026-04-16 | - | Apr 16, 04:00 UTC | Apr 16, 05:05 UTC | 1h 5m |
| 2026-04-16 | - | Apr 16, 01:35 UTC | Apr 16, 02:50 UTC | 1h 15m |
| 2026-04-15 | - | Apr 15, 14:20 UTC | Apr 15, 14:35 UTC | 15m |
| 2026-04-13 | - | Apr 13, 16:15 UTC | Apr 13, 16:25 UTC | 10m |
| 2026-04-13 | - | Apr 13, 16:05 UTC | Apr 13, 16:15 UTC | 10m |
Specifications
| Registration | HL7421 |
| Aircraft type | BOEING 747-400 (B744) |
| Mode-S code | 71BC21 · 34336041 (octal) |
Looking for transponder-level data? View the Mode-S 71BC21 page for country allocation, callsign history, and ADS-B signal details.
HL7421 frequently asked
What type of aircraft is HL7421?
HL7421 is a BOEING 747-400 (ICAO type code B744).
What is the Mode-S transponder code for HL7421?
HL7421 broadcasts on Mode-S (ICAO 24-bit) address 71BC21 (octal 34336041). View the transponder page.
What route does HL7421 typically fly?
HL7421 most frequently flies between ANC and ORD based on observed flights.
Where is HL7421 right now?
HL7421 is not currently being tracked; last seen 2h ago.